Geometric phases and entanglement of two qubits with \(XY\) type interaction

DOI10.1016/j.physleta.2008.12.023zbMath1227.81084arXiv0807.4662OpenAlexW1980575827MaRDI QIDQ649699

Sangchul Oh

Publication date: 5 December 2011

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0807.4662

zbMATH Keywords

entanglementgeometric phasesqubits

Mathematics Subject Classification ID

Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory (81Q70) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (6)

Geometry of quantum phase transitions ⋮ Dynamics of the geometric phase in the adiabatic limit of a quench induced quantum phase transition ⋮ Berry phases and entanglement of a two spin-1/2 model with Dzyaloshinski-Moriya interaction in magnetic fields ⋮ Quantum phase transition in the Dzyaloshinskii-Moriya interaction with inhomogeneous magnetic field: geometric approach ⋮ Quantum entanglement and teleportation in a vertical quantum dot ⋮ On the entanglement and engineering phase gates without dynamical phases for a two-qubit system with Dzyaloshinski-Moriya interaction in magnetic field

Cites Work

• Unnamed Item
• Reduced density matrices. Coulson's challenge
• Relationship among Exactly Soluble Models of Critical Phenomena. I
• Entanglement in many-body systems
• Quantal phase factors accompanying adiabatic changes
• Non-adiabatic crossing of energy levels
• Statistical Mechanics of the Anisotropic Linear Heisenberg Model

This page was built for publication: Geometric phases and entanglement of two qubits with \(XY\) type interaction